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SKU: 0500.225.0850 | UPC: 803050103680
Universal Fit Eibach ERS 5.00 inch L x 2.25 inch dia x 850 lbs Coil Over Spring
Eibach ERS coilover spring delivers 5.00 inch free length, 2.25 inch inside diameter, and 850 lbs per inch rate for precise suspension tuning. Built for custom coilover shocks in drag racing, autocross, circle track, and off-road applications on performance vehicles. Provides consistent response and durability under high loads.
Key Features
- Chrome Silicon Steel: High-tensile material resists fatigue, handles extreme racing stress with minimal sag over time.
- 850 lb/in Spring Rate: Firm rate controls body roll and maintains stability at high speeds or heavy payloads.
- Exact Dimensions: 5.00 in free length x 2.25 in ID fits standard coilover perches without modification.
- Shot-Peened Finish: Increases surface strength, extends spring life in demanding motorsport environments.
- Thin-Wire Design: Lowers unsprung weight for faster suspension reaction and improved traction.
Product Notes
- Confirm coilover shock perch diameter and max spring length match before install.
- Store in dry area to prevent corrosion; inspect for damage periodically.
- Ships via standard ground; no hazmat or special handling required.
Installation Notes
- Professional installation recommended.
- Set preload to achieve desired ride height; use spring compressor tool.
- Matches Eibach Pro-Street, Pro-Truck coilovers and most aftermarket adjustable shocks.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | Coilover Systems | 2.25" Perch / 5" Max Length |
| Universal | All | Drag Racing | Custom Setups |
| Universal | All | Autocross/Track | Performance Shocks |
Why Choose Eibach?
- Used by NHRA, NASA, and SCCA champions for reliable results.
- Tight tolerances ensure repeatable rates across production batches.
- Engineered in Germany with decades of motorsport development.
Frequently Asked Questions
-
Q: Does this spring fit my specific coilover?
A: Yes, if your shock has 2.25 inch spring seats and room for 5.00 inch length; measure perch ID and block height first. -
Q: What material and finish does it have?
A: Premium chrome silicon steel, heat-treated, shot-peened, and powder-coated silver for corrosion resistance. -
Q: What warranty coverage applies?
A: 1-year manufacturer warranty for racing use; covers defects in materials and workmanship.
Shipping & Handling
- Method: Standard Ground
- Availability: In stock - ships same or next business day
- Packaging: Protective cardboard tube/box, 7 in x 3 in x 3 in
- Weight: 3.6 lbs
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